4077216555 has 64 divisors (see below), whose sum is σ = 7183918080. Its totient is φ = 1965427200.

The previous prime is 4077216547. The next prime is 4077216557. The reversal of 4077216555 is 5556127704.

It is a happy number.

4077216555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4077216555 - 2³ = 4077216547 is a prime.

It is a super-3 number, since 3×4077216555³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4077216557) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4332385 + ... + 4333325.

It is an arithmetic number, because the mean of its divisors is an integer number (112248720).

Almost surely, 2^4077216555 is an apocalyptic number.

4077216555 is a deficient number, since it is larger than the sum of its proper divisors (3106701525).

4077216555 is a wasteful number, since it uses less digits than its factorization.

4077216555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652.

The product of its (nonzero) digits is 294000, while the sum is 42.

The square root of 4077216555 is about 63853.0857124384. The cubic root of 4077216555 is about 1597.5504907864.

The spelling of 4077216555 in words is "four billion, seventy-seven million, two hundred sixteen thousand, five hundred fifty-five".